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  • Gịnị mere igbe wafer ji nwee wafer iri abụọ na ise?

    Gịnị mere igbe wafer ji nwee wafer iri abụọ na ise?

    N'ụwa ọgbara ọhụrụ nke teknụzụ ọgbara ọhụrụ, wafers, nke a makwaara dị ka wafers silicon, bụ isi ihe dị na ụlọ ọrụ semiconductor. Ha bụ ntọala maka imepụta ihe dị iche iche eletrọniki dịka microprocessors, ebe nchekwa, sensọ, wdg, na wafer ọ bụla...
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  • A na-ejikarị pedestal eme ihe maka epitaxy nke vapor phase

    A na-ejikarị pedestal eme ihe maka epitaxy nke vapor phase

    N'oge usoro epitaxy nke vapor phase (VPE), ọrụ nke pedestal bụ ịkwado substrate ahụ ma hụ na e nwere otu okpomọkụ n'oge usoro uto. Ụdị pedestal dị iche iche dabara adaba maka ọnọdụ uto dị iche iche na sistemụ ihe. Ndị a bụ ụfọdụ...
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  • Kedu otu esi agbatị ndụ ọrụ nke ngwaahịa mkpuchi tantalum carbide?

    Kedu otu esi agbatị ndụ ọrụ nke ngwaahịa mkpuchi tantalum carbide?

    Ngwaahịa e ji Tantalum carbide kpuchie bụ ihe a na-ejikarị eme ihe n'okpomọkụ dị elu, nke a na-eji ike okpomọkụ dị elu, ike nchara, ike iyi, wdg mara. Ya mere, a na-ejikarị ha eme ihe n'ụlọ ọrụ dịka ụgbọelu, kemịkalụ, na ike. Iji mee ka...
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  • Kedu ihe dị iche n'etiti PECVD na LPCVD na akụrụngwa CVD semiconductor?

    Kedu ihe dị iche n'etiti PECVD na LPCVD na akụrụngwa CVD semiconductor?

    Ndobe anwụrụ kemịkalụ (CVD) na-ezo aka n'usoro itinye ihe nkiri siri ike n'elu wafer silicon site na mmeghachi omume kemịkalụ nke ngwakọta gas. Dịka ọnọdụ mmeghachi omume dị iche iche (nrụgide, ihe mmalite) si dị, enwere ike kewaa ya n'ime akụrụngwa dị iche iche...
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  • Àgwà nke ebu graphite silicon carbide

    Àgwà nke ebu graphite silicon carbide

    Ebu Silicon Carbide Graphite Ebu Silicon carbide graphite bụ ebu mejupụtara ya nke nwere silicon carbide (SiC) dị ka ntọala ya na graphite dị ka ihe nkwado. Ebu a nwere ezigbo ike okpomọkụ, ike okpomọkụ dị elu, ike nchara na...
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  • Usoro zuru oke nke fotolithography usoro semiconductor

    Usoro zuru oke nke fotolithography usoro semiconductor

    Mmepụta nke ngwaahịa semiconductor ọ bụla chọrọ ọtụtụ narị usoro. Anyị kewara usoro mmepụta dum n'ime usoro asatọ: nhazi wafer-oxidation-photolithography-etching-thin film deposition-epitaxial growth-diffusion-ion implantation. Iji nyere gị aka...
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  • Ijeri 4! SK Hynix kwupụtara itinye ego na semiconductor maka nkwakọ ngwaahịa dị elu na Purdue Research Park

    Ijeri 4! SK Hynix kwupụtara itinye ego na semiconductor maka nkwakọ ngwaahịa dị elu na Purdue Research Park

    West Lafayette, Indiana – SK Hynix Inc. kwupụtara atụmatụ itinye ego ihe fọrọ nke nta ka ọ bụrụ ijeri dọla anọ iji wuo ụlọ ọrụ mmepụta nkwakọ ngwaahịa dị elu na ụlọ ọrụ nyocha na mmepe maka ngwaahịa ọgụgụ isi arụrụ arụ na Purdue Research Park. Ịmepụta njikọ dị mkpa na usoro ọkọnọ semiconductor nke US na West Lafayett...
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  • Teknụzụ laser na-eduga mgbanwe nke teknụzụ nhazi ihe mkpuchi silicon carbide

    Teknụzụ laser na-eduga mgbanwe nke teknụzụ nhazi ihe mkpuchi silicon carbide

    1. Nkọwa nke teknụzụ nhazi ihe mkpuchi silicon carbide Usoro nhazi ihe mkpuchi silicon carbide dị ugbu a gụnyere: ịkpụcha okirikiri mpụta, ịkpụcha, ịchacha chamfering, ịkpụcha, ịchacha, nhicha, wdg. Ịkpụcha bụ nzọụkwụ dị mkpa na ihe mkpuchi semiconductor pr...
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  • Ihe ndị bụ isi gbasara okpomọkụ: Ihe mejupụtara C/C

    Ihe ndị bụ isi gbasara okpomọkụ: Ihe mejupụtara C/C

    Ngwakọta carbon-carbon bụ ụdị ngwakọta eriri carbon, yana eriri carbon dị ka ihe nkwado na carbon echekwara dị ka ihe matrix. Ngwakọta C/C bụ carbon. Ebe ọ bụ na ọ fọrọ nke nta ka ọ bụrụ carbon elemental mejupụtara ya kpamkpam, ọ nwere ezigbo iguzogide okpomọkụ dị elu...
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